3 Replies Latest reply on Aug 30, 2018 2:12 AM by BragadeeshV_41

    Problem to control a CY8CMBR3108

      Hello everybody,


      I want to control the CY8CMBR3108 electrically. This sensor is located in a component,

      so I have to replicate the capacitance of a finger to active the sensor.


      For this purpose, we attach an electrically conductive material on the component. At
      this there is a line which leads into a relay. By switching this relay, a
      grounded capacitor is switched on. But this circuit doesn’t work all the time.


      For this reason, I would like to ask you for advice.


      Can you tell me a circuit which you can operate/control the sensor or which
      capacities you need for it?


      Thank you!


      Best regards,